//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System;
using System.Threading;
using DotNetNuke.Common.Utilities;
namespace DotNetNuke.Services.Scheduling
{
	public abstract class SchedulerClient
	{
		public event WorkStarted ProcessStarted;
		public event WorkProgressing ProcessProgressing;
		public event WorkCompleted ProcessCompleted;
		public event WorkErrored ProcessErrored;
		public void Started()
		{
			if (ProcessStarted != null) {
				ProcessStarted(this);
			}
		}
		public void Progressing()
		{
			if (ProcessProgressing != null) {
				ProcessProgressing(this);
			}
		}
		public void Completed()
		{
			if (ProcessCompleted != null) {
				ProcessCompleted(this);
			}
		}
		public void Errored(ref Exception objException)
		{
			if (ProcessErrored != null) {
				ProcessErrored(this, objException);
			}
		}
		public abstract void DoWork();
		private string _SchedulerEventGUID;
		private string _ProcessMethod;
		private string _Status;
		private ScheduleHistoryItem _ScheduleHistoryItem;
		public SchedulerClient()
		{
			_SchedulerEventGUID = Null.NullString;
			_ProcessMethod = Null.NullString;
			_Status = Null.NullString;
			_ScheduleHistoryItem = new ScheduleHistoryItem();
		}
		public ScheduleHistoryItem ScheduleHistoryItem {
			get { return _ScheduleHistoryItem; }
			set { _ScheduleHistoryItem= value; }
		}
		public string SchedulerEventGUID {
			get { return _SchedulerEventGUID; }
			set { _SchedulerEventGUID= value; }
		}
		public string aProcessMethod {
			get { return _ProcessMethod; }
			set { _ProcessMethod= value; }
		}
		public string Status {
			get { return _Status; }
			set { _Status= value; }
		}
		public int ThreadID {
			get { return Thread.CurrentThread.ManagedThreadId; }
		}
	}
}
